diff --git a/libdrgn/configure.ac b/libdrgn/configure.ac
index 0920b9332..118f62e75 100644
--- a/libdrgn/configure.ac
+++ b/libdrgn/configure.ac
@@ -1,7 +1,7 @@
 dnl Copyright (c) Meta Platforms, Inc. and affiliates.
 dnl SPDX-License-Identifier: LGPL-2.1-or-later
 
-AC_INIT([libdrgn], [0.0.21],
+AC_INIT([libdrgn], [0.0.22],
 	[https://github.com/osandov/drgn/issues],,
 	[https://github.com/osandov/drgn])